Scan code: LN139499 Manufacturer code: TCSL40SPCIE-PB

PNY NVIDIA L40S 48GB Ada Lovelace Graphics Card

48GB PNY NVIDIA L40S, 18176 CUDA, 568 Tensor, 142 RT Cores, GDDR6 ECC, 91.6 TFLOPS FP32, DP1.4a

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Scan code: LN139499 Manufacturer code: TCSL40SPCIE-PB
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Product Overview

The Most Powerful Universal GPU

Experience breakthrough multi-workload performance with the NVIDIA L40S GPU. Combining powerful AI compute with best-in-class graphics and media acceleration, the L40S GPU is built to power the next generation of data centre workloads—from generative AI and large language model (LLM) inference and training to 3D graphics, rendering, and video.

Fourth-Generation Tensor Cores

Hardware support for structural sparsity and optimised TF32 format provides out of-the-box performance gains for faster AI and data science model training. Accelerate AI-enhanced graphics capabilities with DLSS to upscale resolution with better performance in select applications.

Third-Generation RT Cores

Enhanced throughput and concurrent ray-tracing and shading capabilities improve ray-tracing performance, accelerating renders for product design and architecture, engineering, and construction workflows. See lifelike designs in action with hardware-accelerated motion blur and stunning real-time animations.

CUDA Cores

Accelerated single-precision floating point (FP32) throughput and improved power efficiency significantly boost performance for workflows like 3D model development and computer-aided engineering (CAE) simulation. Use enhanced 16-bit math capabilities (BF16) for mixed-precision workloads.

Transformer Engine

Transformer Engine dramatically accelerates AI performance and improves memory utilisation for both training and inference. Harnessing the power of the Ada Lovelace fourth-generation Tensor Cores, Transformer Engine intelligently scans the layers of transformer architecture neural networks and automatically recasts between FP8 and FP16 precisions to deliver faster AI performance and accelerate training and inference.

Efficiency and Security

L40S GPU is optimised for 24/7 enterprise data centre operations and designed, built, tested, and supported by NVIDIA to ensure maximum performance, durability, and uptime. The L40S GPU meets the latest data centre standards, are Network Equipment-Building System (NEBS) Level 3 ready, and features secure boot with root of trust technology, providing an additional layer of security for data centres.


L40S GPU enables ultra-fast rendering and smoother frame rates with NVIDIA DLSS 3. This breakthrough frame-generation technology leverages deep learning and the latest hardware innovations within the Ada Lovelace architecture and the L40S GPU, including fourth-generation Tensor Cores and an Optical Flow Accelerator, to boost rendering performance, deliver higher frames per second (FPS), and significantly improve latency.

CUDA Cores: 18,176.
Tensor Cores: 568 (4th Gen).
RT Cores: 142 (3rd Gen).
Memory: 48GB GDDR6 with ECC.
Memory Bandwidth: 864GB/s.
Interface: PCIe 4.0 x16.
Connectivity: 4x DisplayPort 1.4a.
Max Power Consumption: 350W.
Key Specifications
Graphics Chipset NVIDIA L40S
Manufacturing process  
Microarchitecture Ada Lovelace
GPU Name  
Cores & Clocks
NVIDIA CUDA Cores 18176
Core Clock  
Boost Clock  
Video Memory (VRAM)
Memory Size 48 GB
Memory Type GDDR6
Memory Clock  
Memory Bit Rate  
Memory Bandwidth 864 GB/s
ECC Technology Yes
Cooling Passive
I/O & Connectivity
Interface PCIe 4.0 (x16)
Interface Bandwidth 64 GB/s
Graphics Output 4 x DisplayPort 1.4a
Multi GPU Support Not Supported
NVLink Support N/A
Total NVLink Bandwidth N/A
Microsoft DirectX Support  
HDCP Ready Yes
Multi Monitor Support  
Concurent Users N/A
H.264 1080p30 Streams N/A
Maximum Digital Resolution  
Maximum VGA Resolution  
Supported Graphics APIs  
Compute Performance
Supported Compute APIs  
Single Precision (FP32) Processing Yes
Single Precision (FP32) Performance 91.6 teraFLOPS
Double Precision (FP64) Processing No
Double Precision (FP64) Performance  
Tensor Processing Yes
Deep Learning (Tensor) Performance 183 teraFLOPS
NVIDIA Tensor Cores 568 (4th Gen)
Integer Operations (INT8) 733 TOPS (Tensor) (Tera-Operations per Second)
NVIDIA RT Cores 142
Rays Cast  
Power & Thermals
Graphics Card Power Connectors 1 x 16-pin PCIe
Board Power 350 W
Minimum Recommended PSU  
Maximum GPU Temperature  
Form Factor Dual Slot
Low Profile Compatible No
Low Profile Support N/A
Dimensions 266.7 x 111.76 mm
Package Type Retail
Additional Information
Scan Code LN139499
Model Number TCSL40SPCIE-PB
GTIN 3536403397104

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36 months
Return to base
DOA Period:
28 days
RTB Period:
24 months
Manufacturer Contact Details
0871 472 4747
PNY NVIDIA L40S 48GB Ada Lovelace Graphics Card
PNY NVIDIA L40S 48GB Ada Lovelace Graphics Card